Kollmorgen AKM 2G Manuel D'installation page 217

7.7 Technical Data AKM2G-7x Series
7.7.1 Technical Data AKM2G-71
U Parameter
N
Max. Rated Equivalent Line Voltage
Max. Continuous Torque for ∆ T winding = 100°C (1)(2)
(4)
Max. Continuous Current for ∆ T winding = 100°C (1)(2)
(4)
Max. Continuous Torque for ∆ T winding = 60°C (2)(4)
Max. mechanical speed (5)
Peak Torque (1)(2)(4)
Peak Current
120 V Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
240 V Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
400 V Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
480 V Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
Torque Constant (1)
Back EMF Constant (6)
Motor Constant (1)
Resistance (line-line) (6)
Inductance Q-Axis (line-line)
Inductance D-Axis (line-line)
Inductance Saturation Current
Maximum Demagnetization Current
AKM2G Instructions | 7 Technical Data
Tolerance Symbol
Electrical data
Max
Nom
Nom
Nom
Nom
Nom
Nom
+/- 10%
+/- 10%
Nom
+/- 10%
Midpeak
Kollmorgen | kdn.kollmorgen.com | August 2018
Units AKM2G
71L 71N 71P
V bus V ac 480 480
Tmc Nm 22.9 22.9 23.0
ib-in 202 201
Imc Arms 12.1 17.3 21.1
Tmc Nm 18.0 18.0 18.2
lb-in 160 160
Nmax rpm 6000 6000 6000
Tp Nm 49.4 49.2 49.7
lb-in 438 136
Ip Arms 30.2 43.3 52.8
Trtd Nm 22.0 21.9
lb-in 195
Nrtd rpm 1050 1300
Prtd kW 2.42 2.98
Hp 3.25 3.99
Trtd Nm 21.3 19.9 19.0
lb-in 188 176
Nrtd rpm 1500 2200 2700
Prtd kW 3.34 4.58 5.37
Hp 4.48 6.15 7.20
Trtd Nm 19.0 15.3 12.0
lb-in 168 135
Nrtd rpm 2600 4000 4900
Prtd kW 5.18 6.39 6.17
Hp 6.95 8.57 8.27
Trtd Nm 17.5 11.9
lb-in 155 106
Nrtd rpm 3200 4900
Prtd kW 5.88 6.12
Hp 7.88 8.21
Kt Nm/Arms 1.90 1.32 1.10
lb-in/Arms 16.9 11.7
Ke Vrms/krpm 127 88.3 73.3
Km Nm/√W 1.69 1.69 1.71
lb-in/√W 15.0 15.0 15.2
Rm Ω 0.845 0.407 0.274
Lqll mH 17.6 8.5
Ldll mH
Lisat Arms 86 124
Arms
400
204
161
440
193
168
106
9.7
5.8
149
217